package com.mkr.service;

/**
 * @author mkr
 * @version V1.0
 * @Project BookApp
 * @Package com.mkr.servlet
 * @Description:
 * @Date 2022/5/13 22:28
 */
public interface UserService {
    //判断用户名密码是否正确
    boolean login(String uname, String pwd);
}
